Alternatives

Products that do what Build Spanish Speech Interfaces with Wit.AI does

1. 1WN
   Wit – Natural language for your app▲321

   2013 · wit.ai

2. 2TA
   Train a language model to talk like you▲209

   2020 · colab.research.google.com

3. 3LE
   Language Evolution Simulation▲159

   2016 · github.com

4. 4BA
   Building an open-source language-learning platform▲159

   2020 · librelingo.app

5. 5VM
   Verb Master – A site for practising Spanish verbs▲124

   2017 · andycloke.github.io

6. 6
   JuliusJS▲94

   A speech recognition library for the web

   2014

7. 7
   Conversable▲123

   Conversational intelligence through voice and text

   2017

8. 8BA
   Building a “Babel Fish”, realtime translation of voice calls▲45

   2018 · nexmo.com

9. 9SA
   Speechtext.ai – Automated Transcription Service with Human Accuracy▲12

   2020 · speechtext.ai

10. 10AG
    AI grammar checker▲15

    2019 · agrammar.com

11. 11TA
    TalkForm AI – open source conversational forms▲5

    2023 · talkform.ai

12. 12LM
    Language Models API via the Cohere Platform▲18

    2021 · os.cohere.ai

13. 13DT
    Dia TTS – open-source multi-speaker dialogue generator▲6

    2025 · diatts.com

14. 14WA
    WitBot – A Ruby Client for wit.ai▲23

    2016 · github.com

15. 15AS
    A simple free tool to continously retrain NLP models for chatbots▲16

    2017 · ozz.ai

16. 16AV
    AI Voice Generator▲5

    Say things with OpenAI text to speech.

    2023 · chat.openai.com

17. 17SA
    SpaGO, a self-contained ML/NLP library entirely in Go▲18

    2020 · github.com

18. 18IT
    Inflect TTS v2+ONNX, 9M/4M text-to-speech models running in the browser▲7

    Jul 2026 · inflect-tts.geronimo-labs.com

19. 19UI
    Using IBM Watson's Speech-To-Text API to Make Automated Supercuts▲14

    2016 · github.com

20. 20PM
    Piper-mode – Text-to-speech for Emacs using the Piper TTS engine▲8

    2025 · github.com

21. 21WA
    WikiAccents, an Audio Repository for the World's Spoken Languages▲10

    2021 · wikiaccents.org

22. 22DC
    Demo chatbot using natural language▲7

    2017 · hncabbotdemo.azurewebsites.net

23. 23MV
    Mist v2 – next gen conversational speech synthesis▲5

    2025 · rime.ai

24. 24BA
    Built a tutorial for a speech engine using the speech engine▲5

    2018 · youtube.com

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